package com.itheima.other1.util;

import com.itheima.other.uitl.MD5Util;

public class MyWrapperUtil {
    public static void xx(){
        System.out.println("随便定义了一个方法");

        String md5Hex = MD5Util.md5Hex("小明", "utf-8");
        System.out.println(md5Hex);
    }
}
